单词	少来耍酷
释义	少来耍酷 Quit Tryina Play It Cool
随便看	positive invariant positive invariant set positive inversion positive inversion of motor positive involvement positive-ion back current positive ion beam positive ion bombardment positive-ion bombardment positive ion, cation positive ion cloud positive ion composition positive ion current positive-ion current positive ion density positive ion deterioration positive ion emission positive-ion emission positive ion exchange resin positive ion-exchange resin positive ion feedback positive ion generator positive ionic drugs Positive ion intensity positive ion linear accelerator